Having problems with your 2001 Buick LeSabre ?

High idle Check engine light is on and throwing a p0118 code

Posted / edited by AnonymousUser on : 27-01-2020

Answers :

Code 118 means the engine temp sensor is sending a signal out of range to the computer. The signal is higher than 250 degrees.
The sensor and wiring would need to be checked.
Repair Help & Product Troubleshooting for 2001 Buick LeSabre

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